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8篇 您的检索式:作者名="Sara DADRAS"
    题名 作者 年代 出处 被引量
1Generating one-,two-,three-and four-scroll attractors from a novel four-dimensional smooth autonomous chaotic system显示文摘A new four-dimensional quadratic smooth autonomous chaotic system is presented in this paper,which can exhibit periodic orbit and chaos under the conditions on the system parameters.Importantly,the system can generate one-,two-,three-and four-scroll chaotic attractors with appropriate choices of parameters.Interestingly,all the attractors are generated only by changing a single parameter.The dynamic analysis approach in the paper involves time series,phase portraits,Poincar'e maps,a bifurcation diagram,and Lyapunov exponents,to investigate some basic dynamical behaviours of the proposed four-dimensional system.Sara Dadras Hamid Reza Momeni 2010Chinese Physics B2010,19,6:3
2Fractional terminal sliding mode control design for a class of dynamical systems with uncertainty显示文摘Sara Dadras Hamid Reza Momeni 2011Communications in Nonlinear Science and Numerical Simulation2011,,1:1
3Fractional‐Order Dynamic Output Feedback Sliding Mode Control Design for Robust Stabilization of Uncertain Fractional‐Order Nonlinear Systems显示文摘Sara Dadras Hamid Reza Momeni 2014Asian J Control2014,,2:1
4Control of a novel class of fractional-order chaotic systems via adaptive sliding mode control approach显示文摘Chun Yin Sara Dadras Shou-ming Zhong YangQuan Chen 2013Applied Mathematical Modelling2013,,4:1
5A novel three-dimen- sional autonomous chaotic system generating two, three and four-scroll attractors 显示文摘Sara Dadras Hamid Reza Momeni 2009Physics Letters A2009,373,40:1
6Fractional terminal sliding mode control design for a class of dynamical systems with uncertainty显示文摘Sara Dadras Hamid Reza Momeni 2011Communications in Nonlinear Science and Numerical Simulation2011,,1:1
7Artificial intelligence in impact damage evaluation of space debris for spacecraft显示文摘Since the first artificial satellite was launched in 1957,increasing human space activities have led to a deteriorating space debris environment.A huge amount of tiny space debris(from millimeter to micron level)appears in the Earth’s orbit,and its hypervelocity impact will cause serious damage to the structure and functional units of the spacecraft,including cabin’s outer surface,thermal barrier materials,thermal con-trol coatings,solar panels,pipes,and cables.To ensure the safe operation of spacecraft and the completion of space missions.Weimin BAO Chun YIN Xuegang HUANG Wei YI Sara DADRAS 2022Frontiers of Information Technology & Electronic Engineering2022,23,4:0
8Spacecraft damage infrared detection algorithm for hypervelocity impact based on double-layer multi-target segmentation显示文摘To detect spacecraft damage caused by hypervelocity impact,we propose an advanced spacecraft defect extraction algorithm based on infrared imaging detection.The Gaussian mixture model(GMM)is used to classify the temperature change characteristics in the sampled data of the infrared video stream and reconstruct the image to obtain the infrared reconstructed image(IRRI)reflecting the defect characteristics.The designed segmentation objective function is used to ensure the effectiveness of image segmentation results for noise removal and detail preservation,while taking into account the complexity of IRRI(that is,the required trade-offs are different).A multi-objective optimization algorithm is introduced to achieve balance between detail preservation and noise removal,and a multi-objective evolutionary algorithm based on decomposition(MOEA/D)is used for optimization to ensure damage segmentation accuracy.Experimental results verify the effectiveness of the proposed algorithm.Xiao YANG Chun YIN Sara DADRAS Guangyu LEI Xutong TAN Gen QIU 2022Frontiers of Information Technology & Electronic Engineering2022,23,4:0
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